ATO 500 HP Soft Starter, 400 kW 3-Phase AC Motor Controller, 380V/400V/440V/460V/480V, 800A, Industrial Motor Protection (460V, with RS485 Communication)

★★★★★ 4.4 135 reviews

$3,039.77
Price when purchased online
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$3,039.77
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Free shipping Free 30-day returns

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Product details

Management number 233294885 Release Date 2026/06/27 List Price $1,215.91 Model Number 233294885
Category
  • High Capacity 3-Phase Soft Starter – 500 HP (400 kW) AC motor soft starter, compatible with 380V, 400V, 440V, 460V, 480V motors for smooth start & stop, minimizing mechanical shock
  • Flexible Control & RS485 Communication – Supports operation panel, external, COM control, and RS485 interface for easy integration with industrial automation systems
  • Comprehensive Motor Protection – Includes overcurrent, overvoltage, phase imbalance, overload, short circuit, and prolonged start time protection for safe motor operation
  • Durable & Compact Design – Weighs 45 kg with dimensions 590330245 mm, IP20 enclosure, natural wind cooling; suitable for indoor installation in industrial environments
  • Wide Industrial Applications – 500 hp (400 kW) Soft starter, Ideal for pumps, compressors, fans, conveyors, and machinery requiring precise motor control; factory-priced for fast installation
  • CUSTOMER FIRST- If you are not sure about the size or have any issue about the product or service, please don't hesitate to email us. We will answer you within 12h
ASIN B0GS96JTMD
Model GS3-GS4-400
Voltage 380 Volts
Wattage 400 KW
Amperage 800 Amps
Brand Name ATO
Phase Type Three Phase
Part Number GS3-GS4-400
Manufacturer ATO
Included Components 1*Soft starter; 1*User Manual
Warranty Description 1 Year

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4.4 out of 5
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135 ratings | 55 reviews
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